I would go lighter on the El Dorado personally.....however I wouldn't use any of them in a boil, straight whirlpool and dry-hop. I bet if you did the following it would turn out delish.
.75oz Columbus at 60 minutes
3oz Eldoardo at 175 degrees for 30 minutes
3oz Azacca at 175 degrees for 30 minutes
2oz Eldoardo for 5 days
4oz Azacca for 5 days